Guimod Sur, Municipality of San Juan, Province of Ilocos Sur
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Ilocos Region (Region I) |
| Province | Ilocos Sur |
| Municipality | San Juan |
| Postal code | 2731 |
| Population (2020) | 959 |
| Philippine major island(s) | Luzon |
| Coordinates | 17.7207, 120.4412 (17° 43' North, 120° 26' East) |
| Estimated elevation above sea level | 15.2 meters (49.9 feet) |
Guimod Sur is a barangay in the municipality of San Juan, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 959. This represented 3.60% of the total population of San Juan.
Demographics
Households
The household population of Guimod Sur in the 2015 Census was 997 broken down into 239 households or an average of 4.17 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 834 | 159 | 5.25 | |
| 769 | 160 | 4.81 | |
| 856 | 181 | 4.73 | |
| 719 | 163 | 4.41 | |
| 1,007 | 230 | 4.38 | |
| 997 | 239 | 4.17 |
Population by age group
According to the 2015 Census, the age group with the highest population in Guimod Sur is 20 to 24, with 101 individuals. Conversely, the age group with the lowest population is 75 to 79, with 8 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 17 | 1.71% |
| 1 to 4 | 83 | 8.32% |
| 5 to 9 | 77 | 7.72% |
| 10 to 14 | 94 | 9.43% |
| 15 to 19 | 88 | 8.83% |
| 20 to 24 | 101 | 10.13% |
| 25 to 29 | 68 | 6.82% |
| 30 to 34 | 78 | 7.82% |
| 35 to 39 | 78 | 7.82% |
| 40 to 44 | 50 | 5.02% |
| 45 to 49 | 45 | 4.51% |
| 50 to 54 | 60 | 6.02% |
| 55 to 59 | 58 | 5.82% |
| 60 to 64 | 35 | 3.51% |
| 65 to 69 | 24 | 2.41% |
| 70 to 74 | 13 | 1.30% |
| 75 to 79 | 8 | 0.80% |
| 80 and over | 20 | 2.01% |
| Total | 997 | 100.00% |
| ||
Historical population
The population of Guimod Sur grew from 834 in 1990 to 959 in 2020, an increase of 125 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 0.81%, or a decrease of 38 people, from the previous population of 997 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 834 | – | |
| 769 | -1.51% | |
| 856 | 2.32% | |
| 719 | -2.38% | |
| 1,007 | 13.05% | |
| 997 | -0.19% | |
| 959 | -0.81% |
Location
Guimod Sur is situated at approximately 17.7207, 120.4412, in the island of Luzon. Elevation at these coordinates is estimated at 15.2 meters or 49.9 feet above mean sea level.
Adjacent barangays
Guimod Sur shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.